A system for providing integrated detection and deterrence against an unmanned vehicle including but not limited to aerial technology unmanned systems using a detection element, a tracking element, an identification element and an interdiction or deterrent element. Elements contain sensors that observe real time quantifiable data regarding the object of interest to create an assessment of risk or threat to a protected area of interest. This assessment may be based e.g., on data mining of internal and external data sources. The deterrent element selects from a variable menu of possible deterrent actions. Though designed for autonomous action, a Human in the Loop may override the automated system solutions.

A laser beam is transmitted from a laser system to a shelving system by pointing the laser beam towards at least one label attached to the shelving system, by a computer system, using angular information of the laser beam relative to a reference frame. An angle between the laser system on the ceiling of the store to the position of the shelving system is determined by the computer system using the position of the laser system and the position of the shelving system. The laser beam is then transmitted from the laser system to the shelving system and pointed using the determined angle between the laser system on the ceiling of the store to the position of the shelving system. The laser is aimed at the x, y location where a label should be displayed, for example, according to the planogram for the store layout. If the label is not detected at the specified location, the discrepancy may be noted, for example, with a visual or other notification.

A laser beam is transmitted from a laser system to a shelving system by pointing the laser beam towards at least one label attached to the shelving system, by a computer system, using angular information of the laser beam relative to a reference frame. An angle between the laser system on the ceiling of the store to the position of the shelving system is determined by the computer system using the position of the laser system and the position of the shelving system. The laser beam is then transmitted from the laser system to the shelving system and pointed using the determined angle between the laser system on the ceiling of the store to the position of the shelving system. The laser is aimed at the x, y location where a label should be displayed, for example, according to the planogram for the store layout. If the label is not detected at the specified location, the discrepancy may be noted, for example, with a visual or other notification.

A system and method for resolving the angle of the transmitter and the angle of the receiver when determining vehicle position using light based communication (LBC) signals. Each vehicle includes an LBC system having light emitting diodes (LEDs) and receiver photodiodes capable of sending and receiving pulsed light binary messages. Each LBC system has a controller coupled to the transmitter diodes and receiver diodes. The controller includes a processor configured to resolve the angle of the transmitter and the angle of the receiver. The angle of the receiver may be determined using a single digital message received at a first receiver and a second receiver on a receiving vehicle. The angle of the transmitter may be determined using a first digital message and a second digital message received at a same receiver on the receiving vehicle.

A system, apparatus, and method for precisely estimating a three-dimensional (3D) position and a direction. The 3D position and direction estimation apparatus may estimate a distance between at least one receiver and at least one transmitter and a direction of a remote device, based on intensity information of a signal measured at the at least one receiver, may sequentially select the minimum number of intensity information for estimating the 3D position and the direction of the remote device, in a descending order of robustness against noise, based on the estimated distance and direction of the remote device, and may precisely estimate the 3D position and the direction of the remote device based on the selected intensity information.

A system, apparatus, and method for precisely estimating a three-dimensional (3D) position and a direction. The 3D position and direction estimation apparatus may estimate a distance between at least one receiver and at least one transmitter and a direction of a remote device, based on intensity information of a signal measured at the at least one receiver, may sequentially select the minimum number of intensity information for estimating the 3D position and the direction of the remote device, in a descending order of robustness against noise, based on the estimated distance and direction of the remote device, and may precisely estimate the 3D position and the direction of the remote device based on the selected intensity information.

Disclosed is an example for determining miss distance and bullet speed of a burst of bullets. In one example, shock wave (SW) vectors emanating from bullets are estimated using a first sensor. Further, firing point (FP) vectors and closest-point-of-approach (CPA) vectors emanating from the bullets are estimated using a second sensor. The first sensor and the second sensor are disposed on a platform. The SW vectors, the FP vectors and the CPA vectors are determined as emanating from the burst of bullets. The miss distance and bullet speed of the burst of bullets are determined using the FP vectors, the SW vectors, and the CPA vectors that are emanating from the burst of bullets.

Disclosed is an example for determining miss distance and bullet speed of a burst of bullets. In one example, shock wave (SW) vectors emanating from bullets are estimated using a first sensor. Further, firing point (FP) vectors and closest-point-of-approach (CPA) vectors emanating from the bullets are estimated using a second sensor. The first sensor and the second sensor are disposed on a platform. The SW vectors, the FP vectors and the CPA vectors are determined as emanating from the burst of bullets. The miss distance and bullet speed of the burst of bullets are determined using the FP vectors, the SW vectors, and the CPA vectors that are emanating from the burst of bullets.

A system for detecting placement or misplacement of an object, comprising: a wireless tag; a first set of instructions which cause a first electronic device (FED) associated with the tag to automatically detect signals from the tag, determine a position of the FED, transmit the position and status to an external electronic device (EED) in response to the status indicating that the tag and the FED are within a predetermined range, and transmit the position and status to the EED in response to the status indicating that the tag and the FED are outside of the predetermined range; a second set of instructions which cause a second electronic device (SED) that is unassociated with the tag to automatically detect signals from the tag, determine a position of the SED, determine an identifier for the tag using the signals, and transmit the position and the identifier to the EED.

A system for detecting placement or misplacement of an object, comprising: a wireless tag; a first set of instructions which cause a first electronic device (FED) associated with the tag to automatically detect signals from the tag, determine a position of the FED, transmit the position and status to an external electronic device (EED) in response to the status indicating that the tag and the FED are within a predetermined range, and transmit the position and status to the EED in response to the status indicating that the tag and the FED are outside of the predetermined range; a second set of instructions which cause a second electronic device (SED) that is unassociated with the tag to automatically detect signals from the tag, determine a position of the SED, determine an identifier for the tag using the signals, and transmit the position and the identifier to the EED.